I have successfully removed the top of the SYS3 Tool Box. I didn't have a set of suitable pliers to pull out the front pins so I took a different approach. The attached photo should explain it. 3mm hole drilled in the end of the pin, screw in a nice long screw by a couple of threads, place a pair of pliers under the screw head and one good tap with a hammer pops out the pin. The rear edge hinge pins are just accessible enough to be able to pop out with a hammer blow to their rear. You need to pop the T-Loc off as it doesn't rotate fully and then "opening" the lid pops the rear centre connection/hinge thing. The fixed front handle prises out with a screwdriver inserted as per the second photo. The new SYS3 187 arrives tomorrow so I'll let you know how the transfer goes.